This remarkably well-preserved Egyptian plinth is pretty well traveled for a giant piece of stone.

The alleged house of the Virgin Mary is tucked away in a park and nature preserve on Mt. Koressos in Turkey and is holy to both Catholics and Muslims alike.

The ancient latrines of the Greeks, in all their public glory.

A deadly ancient portal to the underworld.

Roman ruins top white travertine terraces formed by ancient hot springs.

Holy Hindu shrine in an enormous, monkey-filled limestone cavern.

Postal archives over 150 years old offer a window into Singapore's culture and tradition.

Singapore's landscaping project is home to 18 incredible Supertrees.

Achill's most recently abandoned village dates back to to the Age of Enlightenment.

The mummified heart of a saint lives on in this church—after a brief hiatus when it was stolen.

A small Richmond island dotted with the remnants of hundreds of years of history.

Inspired by a foil-wrapped potato, (seriously) the Markel Building has been deemed one of the 10 ugliest buildings in the world.

Heron, whitewater rapids, and urban industrialism all add to the beauty of this concrete nature walk.

The final resting place of two (or three) presidents, one vampire, and 18,000 Confederate soldiers.